参数资料
型号: WSF41632-22H2C
厂商: MICROSEMI CORP-PMG MICROELECTRONICS
元件分类: 存储器
英文描述: SPECIALTY MEMORY CIRCUIT, CPGA66
封装: 1.385 X 1.385 INCH, PGA TYPE, HERMETIC SEALED, CERAMIC, HIP-66
文件页数: 14/14页
文件大小: 591K
代理商: WSF41632-22H2C
WSF41632-22XX
9
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
October, 2002
Rev. 4
PRELIMINARY
White Electronic Designs Corp. reserves the right to change products or specications without notice.
FIGURE 7 – WRITE/ERASE/PROGRAM OPERATION, FLASH MEMORY FWE# CONTROLLED
NOTES:
1. PA is the address of the memory location to be programmed.
2. PD is the data to be programmed at byte address.
3. D7# is the output of the complement of the data written to the device.
4. DOUT is the output of the data written to the device.
5. Figure indicates last two bus cycles of four bus cycle sequence.
6. SCS# = VIH
Addresses
FCS#
OE#
FWE#
Data
5.0 V
5555H
PA
tWC
tCS
PD
D7#
DOUT
tAH
tWPH
tDH
tDS
Data# Polling
tAS
tRC
tWP
A0H
tOE
tDF
tOH
tCE
tGHWL
tWHWH1
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WSF41632-22H2CA 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:128KX32 SRAM & 512Kx32 FLASH MIXED MODULE
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WSF41632-22H2M 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:128KX32 SRAM & 512Kx32 FLASH MIXED MODULE
WSF41632-22H2MA 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:128KX32 SRAM & 512Kx32 FLASH MIXED MODULE